Vehicle body rear bumper unit



FIG. 1 is a front elevational view of a vehicle body rear bumper unit showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side elevational view thereof, the right side being a mirror image of the left side shown herein;

FIG. 4 is a perspective view thereof;

FIG. 5 is a rear elevational view thereof; and

FIG. 6 is a bottom plan view thereof. 

The ornamental design for vehicle body rear bumper unit, as shown. 